#!/usr/bin/python
# -*- coding: utf-8 -*-

##
 # Copyright 2009 Caio Souza
 # This file is part of Rpyg.
 #
 # Rpyg is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # Rpyg is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with Rpyg. If not, see <http://www.gnu.org/licenses/>.
 ##
 
'''Módulo de definição das classes que podem ser mostradas na tela'''

class Blitable:
    '''Classe base de todos os objetos que são apresentáveis'''
    
    def __init__ (self):
        '''Inicializa o objeto com uma superfície nula'''
        
        self._surface = None
        '''Superfície do objeto'''
        
    def getSurface (self):
        '''Retorna a superfície do objeto'''
        
        return self._surface
    